| 摘要 |
PROBLEM TO BE SOLVED: To improve interest by preparing a specified number of hit lines, and differing the appearance rate in display of a big hit pattern combination on the hit line from the actual appearance rate. SOLUTION: In a display window, five hit lines in total of three vertical hit lines 1-3 and two diagonal hit lines are formed by scroll fluctuating display lines 24a-24c to generate a big hit game state (Fig. B). Further, a hit line of forming a big hit game state when one pattern is concluded as the whole is provided (Fig. A). In starting prize processing, the processing is performed on the basis of a value of a stating prize counter. For example, when the value of the starting prize counter is larger than 4, a sub-routine is ended, and when the value is 4 or less, the value of the starting counter is renewed to store the present value of a big hit loss counter. According to this structure, the appearance rate in display of a big hit pattern combination on hit lines can be differed from the actual appearance rate to improve the interest. |
